//登录校验
module.exports = options =>{
	const jwt = require('jsonwebtoken')
	const AdminUser = require('../models/AdminUser')
	const assert = require('http-assert')
	
	return async(req,res,next)=>{
		const token = String(req.headers.authorization || '').split(' ').pop()
		assert(token, 401, '缺少token')
		const {id} = jwt.verify(token, req.app.get('secret'))
		assert(id, 401, '请先登录！')
		req.user = await AdminUser.findById(id)
		assert(req.user, 401, '请先登录！')
		await next()
	}
}
	